pdr: Add pldm_pdr_delete_by_effecter_id() API
Adds a new libpldm API to delete the PDR record from the PDR repo
based on the effecter ID of the PDR. This API is used when a state
effecter PDR record needs to be deleted based on the effecter ID
and return the corresponding record handle deleted.
Change-Id: I5ff5aee0db7767e07233961afb1aad9c65320e84
Signed-off-by: Pavithra Barithaya <pavithrabarithaya07@gmail.com>
diff --git a/src/dsp/pdr.c b/src/dsp/pdr.c
index 1f0d8c3..e549fbb 100644
--- a/src/dsp/pdr.c
+++ b/src/dsp/pdr.c
@@ -456,6 +456,80 @@
return -ENOENT;
}
+LIBPLDM_CC_NONNULL
+static int decode_pldm_state_effecter_pdr(uint8_t *data, uint32_t size,
+ struct pldm_state_effecter_pdr *pdr)
+{
+ PLDM_MSGBUF_DEFINE_P(buf);
+ int rc = 0;
+ rc = pldm_msgbuf_init_errno(buf, sizeof(struct pldm_state_effecter_pdr),
+ (uint8_t *)data, size);
+ if (rc) {
+ return rc;
+ }
+
+ pldm_msgbuf_extract(buf, pdr->hdr.record_handle);
+ pldm_msgbuf_extract(buf, pdr->hdr.version);
+ pldm_msgbuf_extract(buf, pdr->hdr.type);
+ pldm_msgbuf_extract(buf, pdr->hdr.record_change_num);
+ pldm_msgbuf_extract(buf, pdr->hdr.length);
+ pldm_msgbuf_extract(buf, pdr->terminus_handle);
+ pldm_msgbuf_extract(buf, pdr->effecter_id);
+ pldm_msgbuf_extract(buf, pdr->entity_type);
+ pldm_msgbuf_extract(buf, pdr->entity_instance);
+ pldm_msgbuf_extract(buf, pdr->container_id);
+ pldm_msgbuf_extract(buf, pdr->effecter_semantic_id);
+ pldm_msgbuf_extract(buf, pdr->effecter_init);
+ pldm_msgbuf_extract(buf, pdr->has_description_pdr);
+ pldm_msgbuf_extract(buf, pdr->composite_effecter_count);
+
+ return pldm_msgbuf_complete(buf);
+}
+
+LIBPLDM_ABI_TESTING
+int pldm_pdr_delete_by_effecter_id(pldm_pdr *repo, uint16_t effecter_id,
+ bool is_remote, uint32_t *record_handle)
+{
+ pldm_pdr_record *record;
+ pldm_pdr_record *prev = NULL;
+ int rc = 0;
+ int found;
+ struct pldm_state_effecter_pdr pdr;
+
+ if (!repo) {
+ return -EINVAL;
+ }
+ record = repo->first;
+
+ while (record != NULL) {
+ if (!record->data) {
+ continue;
+ }
+
+ rc = decode_pldm_state_effecter_pdr(record->data, record->size,
+ &pdr);
+ if (rc) {
+ return rc;
+ }
+
+ if (record->is_remote != is_remote ||
+ pdr.hdr.type != PLDM_STATE_EFFECTER_PDR) {
+ record = record->next;
+ continue;
+ }
+ found = pdr.effecter_id == effecter_id;
+ if (found) {
+ if (record_handle) {
+ *record_handle = record->record_handle;
+ }
+ prev = pldm_pdr_get_prev_record(repo, record);
+ return pldm_pdr_remove_record(repo, record, prev);
+ }
+ record = record->next;
+ }
+ return rc;
+}
+
LIBPLDM_ABI_STABLE
int pldm_pdr_delete_by_record_handle(pldm_pdr *repo, uint32_t record_handle,
bool is_remote)